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<?php
/**
* File containing the ezcGraphHorizontalBarRenderer interface
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @package Graph
* @version //autogentag//
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
*/
/**
* Interface which adds the methods reqired to render horizontal bar charts to
* the renderer.
*
* @version //autogentag//
* @package Graph
*/
interface ezcGraphHorizontalBarRenderer
{
/**
* Draw horizontal bar
*
* Draws a horizontal bar as a data element in a line chart
*
* @param ezcGraphBoundings $boundings Chart boundings
* @param ezcGraphContext $context Context of call
* @param ezcGraphColor $color Color of line
* @param ezcGraphCoordinate $position Position of data point
* @param float $stepSize Space which can be used for bars
* @param int $dataNumber Number of dataset
* @param int $dataCount Count of datasets in chart
* @param int $symbol Symbol to draw for line
* @param float $axisPosition Position of axis for drawing filled lines
* @return void
*/
public function drawHorizontalBar(
ezcGraphBoundings $boundings,
ezcGraphContext $context,
ezcGraphColor $color,
ezcGraphCoordinate $position,
$stepSize,
$dataNumber = 1,
$dataCount = 1,
$symbol = ezcGraph::NO_SYMBOL,
$axisPosition = 0.
);
}
?>
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